Word search #27660 - Why can't freshwater fish live in salt water?

Why can't freshwater fish live in salt water? ...(solution)

PROSPERITY
THESAEELYT
WOULDSCDRG
ILVDUEITEH
EAULHMPBLH
INTGTHIALB
LAFOLDEREO
NCREAMNOWO
DNAMELTNEG
PRESWSURJE

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